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Vibration is the action that produces pressure pulses through the air. These pressure pulses (within certain frequency ranges) are picked up by the ear converting them to sound. Speakers vibrate to produce such pressure pulses - the more accurate they are the better for sending clean pulses through the air. All speakers will have a certain frequency range they are best at producing. That is the reason there are woofers, tweaters, mid range, etc types of speaker - to cleanly produce pressure pulses within a certain frequency range the ear can hear.
Wiki User
∙ 16y ago
Wiki User
∙ 11y agoby changing the electrical energy to sound energy$creating vibration in to the air.
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Do center speakers make sound better?
Centre speakers are commonly used as part of a surround sound speaker system. Generally, centre speakers produce quality sound which make the room sound like a cinema.
What will vibration of air molecules produce?
Vibrating gasses, like air, produce longitudinal waves of pressure, some of which can be perceived as sound. If the molecules are ionized, they will also produce electromagnetic radiation.
What is meaning of string wind percussion and brass instrument?
Woodwind instruments are a family of musical instruments that create sound by moving air through or across an opening of the instrument, either through a hole like a flute, or across a reed that vibrates like a clarinet or saxophone. String instruments produce sound from the vibration of strings. Brass instrument produce sound by the vibration of air though a mouthpiece created by the vibration of the player's lips (player's embouchure). A percussion instrument produces sound by being struck, scraped, or rubbed by the player's hand or against another instrument.
What is sound and how does it travel?
Sound is the vibration of molecules transferred through compression like waves.
What does sound go to?
Sound is a vibration. Vibration dies out from the friction of making something (like air) move. The energy to move the air is gradually changed to heat from the friction.
How do you produce sound out of string instruments?
Pluck the string with your finger or with anything (like a pick or the hammer of a piano) and it will cause the string to vibrate at a frequency which is determined by the thickness of the string and the length of the string (which is a fixed length on a piano, but is determined by where you fret (push down on with your fingertip) the string on instruments like guitars and violins. The frequency of the vibration determines the note... since sound IS vibration.
What two things must be present for there to be a sound?
Vibration and a medium like air
Why do you have to buzz your lips to make a sound on a brass instruments?
Just like reed instruments, brass instruments need some sort of vibration to make music. Reed instruments use the vibration of the reed against the mouthpiece. Brass instruments need the vibration of the embouchure to make a pure sound. wind or air just passing by,,in the open or in a tube, like a trumpet etc will make SOUND (making music is another thing) but it has a very weak soud or note, its when it vibrates that it creats full or intended sound, you use the buzzing procedure to induce the air to vibrate and produce sound . The quicker you produce the buzzing the higher the pich of the sound. ie. if you produce a "buzzing" effect of 250 cycles per second you produce the note Do,Ut,or C in English, if you are able to make the air vibrate 440 times per second you produce the note LA , A in English. Hoiw do ypou produce a higher note , pitch? by stretching the lips, this causes it to vibrate faster... difficult? you bet..It takes years of practice to master it,,
What is the source of vibration in the speech organ?
The vocal folds in the larynx are what cause the vibrations needed for producing speech. If a person's larynx has been removed or their vocal folds are paralyzed, then an external source of vibration is needed to produce the starting sound. Then all they have to do then is to mouth the words just like they did when they could speak.
Why do subwoofers vibrate you?
Sound is vibration of the air that we detect mostly with our ears. When the sound (vibration) gets to low enough frequencies and is strong enough it vibrates other things, like the walls, floor, furniture, and us!
What is the five letter word for the ordered vibration of particles?
If you're talking about particles that make up the air, like oxygen and nitrogen molecules, then the ordered vibration is called "SOUND". The disorderly vibration is called "HEAT", and the amount of vibration is called "TEMPERATURE".
How do you fix your computer speakers that sound like they are underwater when playing?
You go into the bathroom fill the bathtub up with water and put your speakers in there.
